Desmear Electrolytic Etcher from Germany
> An electrolytic etcher used for desmear processing of drilled PCB holes, removing resin smear via anodic dissolution. This apparatus performs a specific electrolysis function essential for preparing circuit boards for subsequent plating. It is classified under the tariff item for machines and apparatus for electrolysis.
Duty Rate — Germany → Canada
0%
Import Tips
• > Confirm that the etcher is designed solely for electrolytic desmearing to ensure classification under this tariff item
• Provide technical specifications to CBSA demonstrating its electrolysis function
• Check if any environmental regulations apply to the chemicals used in the process